Hello together. The switch to lock the rear windows of the R class on the switching pad on the driver’s side clamps at the control panel for the electric windows. The switch is manually and currently pressed in can thus no longer be pressed and unlocked. Is there a way to release the switch again or to take out the entire control panel? Switch is still connected electrically so as far intact and not defective. Model: W 251; 320 CDI- BJ 2008 Vormopf Thank you and have a good evening.